def perform_create(self, serializer):
user = UserUtils.get_user_from_request(self.request)
instance = serializer.save(owner=user,
created_by=user,
modified_by=user)
message = '%s added %s' % (user.username, str(instance))
self.log_addition(user, instance, message)
def current_user(request):
"""
API endpoint that fetch current login user.
"""
user = UserUtils.get_user_from_request(request)
return Response(
serializers.serialize('json', User.objects.filter(id=user.id)))
def perform_destroy(self, instance):
instance.deleted = True
user = UserUtils.get_user_from_request(self.request)
instance.modified_by = user
instance.modified_at = timezone.now()
instance.save(force_update_deleted=True)
message = '%s soft deleted %s' % (user.username, str(instance))
self.log_deletion(user, instance, message)
def perform_update(self, serializer):
instance = serializer.save()
user = UserUtils.get_user_from_request(self.request)
instance.modified_by = user
instance.modified_at = timezone.now()
instance.save()
message = '%s changed %s' % (user.username, str(instance))
self.log_change(user, instance, message)
def save_model(self, request, obj, form, change):
user = UserUtils.get_use_from_request(request)
obj.modified_by = user
obj.modified_at = timezone.now()
if not change:
obj.owner = user
obj.created_by = user
obj.created_at = timezone.now()
super().save_model(request, obj, form, change)
def save(self,
force_insert=False,
force_update=False,
using=None,
update_fields=None,
force_update_deleted=False):
if self.deleted and not force_update_deleted:
raise UpdateDeletedError(_("Deleted record can not be update!"))
self._soft_touch()
self.modified_at = timezone.now()
# set created_at and created_by in creating
if self._get_pk_val is None:
self.created_at = timezone.now()
if self.created_by is None:
self.created_by = UserUtils.get_unknown_user()
return super().save(force_insert, force_update, using, update_fields)
def _soft_touch(self, by_user=None):
self.modified_at = timezone.now()
if by_user is not None:
self.modified_by = by_user
if self.modified_by is None:
self.modified_by = UserUtils.get_unknown_user()
def set_user(self, user=None):
if user is None:
user = UserUtils.get_unknown_user()
self.owner = user
self.created_by = user
self.modified_by = user
def current(self, request):
user = UserUtils.get_user_from_request(request)
serializer = self.get_serializer(user, many=False)
return Response(serializer.data)
def current(self, request):
user = UserUtils.get_user_from_request(request)
self.queryset = User.objects.filter(id=user.id)